889382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{433}}^1$

素因数の和:527

約数の個数: 16

約数和(自身を含む): 1458240

約数和(自身を除く): 568858

約数列:

[1, 2, 13, 26, 79, 158, 433, 866, 1027, 2054, 5629, 11258, 34207, 68414, 444691, 889382]

約数ペア:

[(1, 889382), (2, 444691), (13, 68414), (26, 34207), (79, 11258), (158, 5629), (433, 2054), (866, 1027)]